242448373 has 8 divisors (see below), whose sum is σ = 259067160. Its totient is φ = 226091520.

The previous prime is 242448361. The next prime is 242448377. The reversal of 242448373 is 373844242.

It can be written as a sum of positive squares in 4 ways, for example, as 28323684 + 214124689 = 5322^2 + 14633^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242448373 - 2⁹ = 242447861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242448377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63568 + ... + 67273.

It is an arithmetic number, because the mean of its divisors is an integer number (32383395).

Almost surely, 2^242448373 is an apocalyptic number.

It is an amenable number.

242448373 is a deficient number, since it is larger than the sum of its proper divisors (16618787).

242448373 is a wasteful number, since it uses less digits than its factorization.

242448373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130967.

The product of its digits is 129024, while the sum is 37.

The square root of 242448373 is about 15570.7537710928. The cubic root of 242448373 is about 623.5525955803.

The spelling of 242448373 in words is "two hundred forty-two million, four hundred forty-eight thousand, three hundred seventy-three".